bug#66732: closed (tree-sitter fontification doesn't update multi-line syntax reliably)

[GNU bug Tracking System]

Your message dated Wed, 7 Feb 2024 17:40:15 -0800
with message-id <2C0F59B3-E0E9-4F75-B3E9-06BC366E7F3A@gmail.com>
and subject line Re: bug#66732: tree-sitter fontification doesn't update 
multi-line syntax reliably
has caused the debbugs.gnu.org bug report #66732,
regarding tree-sitter fontification doesn't update multi-line syntax reliably
to be marked as done.

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-- 
66732: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66732
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> --- Begin Message ---
>
>
>
> Subject: 
>
> tree-sitter fontification doesn't update multi-line syntax reliably
>
>
>
>
> Date: 
>
> Tue, 24 Oct 2023 16:22:20 +0200
>
>
>
>
> Steps to reproduce:
>
> 1. Start emacs -q
> 2. Clear the scratch buffer
> 3. Switch to c-ts-mode
> 4. Type the following:
>
>     /* foo
>     bar
>     baz
>     */
>
> Notice the following:
>
> 1. tree-sitter will not parse the buffer contents as a comment until the
> closing comment marker is typed (not an issue per se.)
>
> 2. When you type the closing comment marker, only that line will be
> fontified.
>
> 3. Moving to the previous line will refontify the whole comment.
>
> Similarly, removing the closing comment marker will not instantly
> refontify the buffer, either.
>
> The expected behavior would be for the whole comment to be refontified
> immediately after typing the closing comment marker.
>
> Other buffer contents often lead to even worse refontifying, where even
> motion will not fix things.
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#66732: tree-sitter fontification doesn't update multi-line syntax reliably
>
>
>
>
> Date: 
>
> Wed, 7 Feb 2024 17:40:15 -0800
>
>
>
>
> > On Dec 23, 2023, at 10:03 PM, Eli Zaretskii <eliz@gnu.org> wrote:
> > 
> >> Date: Sat, 23 Dec 2023 22:55:04 +0200
> >> Cc: 66732@debbugs.gnu.org, dominik@honnef.co, casouri@gmail.com
> >> From: Dmitry Gutov <dmitry@gutov.dev>
> >> 
> >> I've pushed it to master now. Let me know if it should be backported.
> > 
> > Thanks, I see no need to backport it for now.
>
> Closing this as completed.
>
> Yuan
>
>
> --- End Message ---